func EllipticsErrorToStatus(err error) int {
status := http.StatusBadRequest
if de, ok := err.(*elliptics.DnetError); ok {
err_code := elliptics.ErrorCode(de)
switch syscall.Errno(-err_code) {
case syscall.ENXIO:
status = http.StatusServiceUnavailable
case syscall.ETIMEDOUT:
status = http.StatusServiceUnavailable
case syscall.EIO:
status = http.StatusServiceUnavailable
case syscall.ENOENT:
status = http.StatusNotFound
case syscall.EILSEQ:
status = http.StatusNotFound
case syscall.EBADFD:
status = http.StatusNotFound
case syscall.EINVAL:
status = http.StatusBadRequest
}
}
return status
}
func NewKeyErrorFromEllipticsError(ellerr error, url, message string) (err *KeyError) {
err_code := elliptics.ErrorCode(ellerr)
err_message := elliptics.ErrorData(ellerr)
status := EllipticsErrorToStatus(ellerr)
err = NewKeyError(url, status,
fmt.Sprintf("%s: elliptics-code: %d, elliptics-message: %s",
message, err_code, err_message))
return
}